Cheapest return flights from New York to Keflavik in March from 534€

AirHint found the following cheapest return flights from New York (LGA) to Keflavik (KEF) in March 2026 (see full year).

Return flights

03 Mar - 10 Mar Scandinavian Airlines
10 Mar - 13 Mar Scandinavian Airlines
02 Mar - 06 Mar Scandinavian Airlines
03 Mar - 08 Mar Scandinavian Airlines
09 Mar - 13 Mar Scandinavian Airlines
16 Mar - 23 Mar Scandinavian Airlines
25 Mar - 01 Apr Lufthansa
24 Mar - 31 Mar Air Canada
26 Mar - 02 Apr Porter Airlines (Canada) Ltd
07 Mar - 14 Mar American Airlines
12 Mar - 17 Mar Scandinavian Airlines
13 Mar - 22 Mar Scandinavian Airlines
16 Mar - 11 Apr British Airways

Also check the deals for one-way flights from New York to Keflavik in March.

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